├── 16 bit ISA.pdf
├── ALU
├── 16 bit ALU.circ
├── 16 bit alu demo.circ
├── 4 bit alu.circ
└── Carry look ahead adder circuits
│ ├── .~lock.Design of a 4 bit carry look ahead adder.docx#
│ ├── 4 bit carry look ahead adder.circ
│ ├── c1.circ
│ ├── c2.circ
│ ├── c3.circ
│ └── c4.circ
├── CPU
└── CPU.circ
├── Control Unit
├── ALUop.circ
├── ALUsrc.circ
├── Binverse Cin.circ
├── Branch.circ
├── ControlUnit.circ
├── LR.circ
├── Load.circ
├── MemRead.circ
├── RegDst.circ
├── Shift.circ
├── Store.circ
├── Write Register.circ
└── jump.circ
├── README.md
├── Register File
└── Register file.circ
└── Shift Circuits
├── 16bit_SLL.circ
├── 16bit_SRL.circ
└── 16bit_sll_srl.circ
/16 bit ISA.pdf:
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https://raw.githubusercontent.com/prantoamt/16bit_processor_design/2362d3ab5ab379d531457af01f64a7553026692c/16 bit ISA.pdf
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/ALU/16 bit ALU.circ:
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/ALU/16 bit alu demo.circ:
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/ALU/4 bit alu.circ:
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/ALU/Carry look ahead adder circuits/.~lock.Design of a 4 bit carry look ahead adder.docx#:
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1 | ,pranto,pranto-HP-ProBook-440-G1,17.07.2018 16:07,file:///home/pranto/.config/libreoffice/4;
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/ALU/Carry look ahead adder circuits/4 bit carry look ahead adder.circ:
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/ALU/Carry look ahead adder circuits/c1.circ:
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/ALU/Carry look ahead adder circuits/c2.circ:
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--------------------------------------------------------------------------------
/ALU/Carry look ahead adder circuits/c3.circ:
--------------------------------------------------------------------------------
1 |
2 |
3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
4 |
5 |
6 |
7 |
8 |
9 |
10 | addr/data: 8 8
11 | 0
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--------------------------------------------------------------------------------
/ALU/Carry look ahead adder circuits/c4.circ:
--------------------------------------------------------------------------------
1 |
2 |
3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
4 |
5 |
6 |
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--------------------------------------------------------------------------------
/CPU/CPU.circ:
--------------------------------------------------------------------------------
1 |
2 |
3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
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20 |
21 |
22 | addr/data: 8 8
23 | 0
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348 |
349 |
350 |
351 |
352 |
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355 |
356 |
357 | addr/data: 8 16
358 | c154 1328 2129 312a 4125 9264 a274 b284
359 | 5393 6652 e236 7131 176 f004
360 |
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362 |
363 |
364 |
365 |
366 |
367 |
368 |
--------------------------------------------------------------------------------
/Control Unit/ALUop.circ:
--------------------------------------------------------------------------------
1 |
2 |
3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
4 |
5 |
6 |
7 |
8 |
9 |
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61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
70 |
71 | Op
72 | ALUop
73 |
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253 |
254 |
255 |
256 |
257 |
258 |
259 |
260 |
261 |
262 |
263 |
264 |
--------------------------------------------------------------------------------
/Control Unit/ALUsrc.circ:
--------------------------------------------------------------------------------
1 |
2 |
3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
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58 |
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60 |
61 |
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63 |
64 |
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66 |
67 |
68 |
69 |
70 |
71 | ALUsrc
72 | Op
73 |
74 |
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80 |
81 |
82 |
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156 |
157 |
158 |
159 |
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162 |
163 |
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166 |
167 |
168 |
--------------------------------------------------------------------------------
/Control Unit/Binverse Cin.circ:
--------------------------------------------------------------------------------
1 |
2 |
3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
4 |
5 |
6 |
7 |
8 |
9 |
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56 |
57 |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
70 |
71 | Op
72 | B'/Cin
73 |
74 |
75 |
76 |
77 |
78 |
79 |
80 |
81 |
82 |
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141 |
142 |
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145 |
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147 |
148 |
149 |
150 |
151 |
152 |
153 |
--------------------------------------------------------------------------------
/Control Unit/Branch.circ:
--------------------------------------------------------------------------------
1 |
2 |
3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
4 |
5 |
6 |
7 |
8 |
9 |
10 |
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56 |
57 |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
65 |
66 |
67 |
68 |
69 |
70 |
71 | Op
72 | Branch
73 |
74 |
75 |
76 |
77 |
78 |
79 |
80 |
81 |
82 |
83 |
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120 |
121 |
--------------------------------------------------------------------------------
/Control Unit/ControlUnit.circ:
--------------------------------------------------------------------------------
1 |
2 |
3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 | addr/data: 8 8
23 | 0
24 |
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79 |
80 |
81 |
82 |
83 |
84 |
85 |
86 |
87 |
88 |
89 | RegWrite
90 | RegDst
91 | AluSrc
92 | MemRead
93 | AluOp
94 | Branch
95 | Jump
96 | Load
97 | Store
98 | B'/Cin
99 | L/R
100 | Shift
101 |
102 |
103 |
104 |
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106 |
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233 |
234 |
235 |
236 |
237 |
238 |
239 |
240 |
241 |
242 |
243 |
244 |
245 |
--------------------------------------------------------------------------------
/Control Unit/LR.circ:
--------------------------------------------------------------------------------
1 |
2 |
3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
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/Control Unit/Load.circ:
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/Control Unit/MemRead.circ:
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/Control Unit/RegDst.circ:
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/Control Unit/Shift.circ:
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/Control Unit/Store.circ:
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/Control Unit/Write Register.circ:
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/Control Unit/jump.circ:
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/README.md:
--------------------------------------------------------------------------------
1 | ## 16bit_processor_design
2 | #### This Repo contains a design of 16 bit processor which can perform 15 operations on 16 bit data, instruction length is 16 bit and it follows mips architecture.
3 |
4 | 
5 |
6 |
7 | **Details of circuit design & Instruction set architecture design will be found on the link below:
8 | https://prantoamt.wordpress.com/2018/09/09/16-bit-single-cycle-processor-design/**
9 |
10 |
11 |
12 |
13 | *NSU CSE 332 Course Project
14 | Done in Summer 18*
15 |
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/Register File/Register file.circ:
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1 |
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3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
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10 | addr/data: 8 8
11 | 0
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65 | data
66 | rd
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/Shift Circuits/16bit_sll_srl.circ:
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3 | This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
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74 | SHAMT
75 | R
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